What is the domain of f(x) = 9-x²?

Q: The quotient of 7 times a number and 12

A: let  number is =n    then  quotient of 7 times a number and 12 is

Q: Solve for s and simplify your answer. -2 = 4 3 S

A: we have given an mathematical expression as follows -2 = - 4 s/3 we need to solve it for s

Q: The Colorado soccer league has set a budget of $1,972 for soccer balls. High-quality game balls cost…

A: let  high quality balls is   x let lower quality balls is  y given budget is $1972

Q: A = 2 4 -3 4

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Q: How would you factor the polynomial 2x^3-11x^2-5x+4 to the product of linear factors via division of…

A: Given expression, fx=2x3-11x2-5x+4

Q: Translate to an inequality. The price is at most $3200. Use p to represent the price. The inequality…

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Q: x = 2x + y -x + 2y - 4z + w = 3x - y + 2z - w = -1 2z2w = -2 1 - 3w=-3

A: The system of equation is given as  x-y+2z-w=-1 2x + y 2z-2w=-2 -x+2y-4z+w=1 3x-3w=-3

Q: Solve M= ZD Q+Z for r.

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Q: Find the coordinates of the vertices of the figure formed by the system of inequaliti Encircle or…

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Q: 4. 3 log₂ 4-log3 9 + log, 64 5. (log, 25-3log, 128) + 2 log, 343

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Q: B = 5 1 2

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Q: A coordinator will select 6 songs from a list of 7 songs to compose an events's musical…

A: total song = 7 song to select = 6

Q: A small plant manufacturing riding mowers. The plant has fixed costs (leases, insurance, etc.) of…

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Q: ↑ Find the following values for the function f(y) = -5y + 6. (a) f(0) (b) f(3) (c) f(-2) @ 10-

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Q: The 3×3 matrix obtained from the translation by (3,1) followed by the rotati about the origin. 1 a)…

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Q: Let A = (a) Find the determinant of A. det (A) = C = (b) Find the matrix of cofactors of A. 188 (c)…

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Q: Solve the given system of equations by using either the substitution or elimination method. Encircle…

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Q: In 2010, an oil explosion spilled millions of gallons of oil in an area. The oil slick took the…

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Q: Question 1 If n denotes the order of the ODE, how many fundamental solutions are there? (A) 1 (B) 2…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Is the relationship between real numbers to its square one ro one or not? Justify your answer

A: We need to find wether"The relationship between real numbers to its square is one one or not"

Q: For 4 & 5 evaluate the following functions at x = 4. f = 5x + 3 2x-1 5. g = x+2

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Q: At the Richmond International Airport, it costs $5 to bring your car into the garage and then $3 for…

A: Given:Cost to bring car into garage=$5Cost for 1 hour parking=$3.

Q: Question 1 If n denotes the order of the ODE, how many fundamental solutions are there? (A) 1 B 2 C…

A: Please see the below picture for detailed solution.

Q: Graph the following relation. Use the graph to identify the domain and range. y=x²-3 ... Use the…

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Q: Using the question from # 1 "The population of beetles is growing at a rate of 5% each month. The…

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Q: Mr. Shah is ordering sandwiches for a school picnic. The best deal is the 6-foot-long sandwich,…

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Q: Simplify each. Express your answers using positive exponents. Assume that the variables and…

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Q: Find the formula the represent each arithmetic sequence. (Solve) A) a3=8 , d=3 B) a7=-4 , d= -2 C)…

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Q: 62. TEMPERATURE IN WINTER The temperature T (in degrees Fahrenheit) over a certain 24-hr period in…

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Q: A segment of the graph of the function f(x) = −2x − 2 is shown.    Which set builder notation…

A: Topic - Domain of a function  We are given   f(x) = −2x − 2 Domain of the function is the input…

Q: 3. If y varies inversely with x, and y is 8 when x is 5, find y when x is 2.

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Q: Given the exponential function f(n) = 63(0.8)”. a. What is the initial value? b. What is the 1-unit…

A: GIVENf(n)=63(0.8)n

Q: 23. A function is shown in the graph. -15 -10 15 15 10 P 3 15 10 15 What is the equation of the…

A: Given a plot of a function. We need to select the correct option representing the graph from…

Q: olve the system of equation below using Gauss-Jordan method. 3w + 5x - 2y + z = 10 -2w + 3x + 2y -…

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Q: A. Use the properties of logarithm to simplify the following expressions. ا ان 1. log 2 + log 50 2.…

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Q: -3-(22+7:[2 (9-1) + 15:3-52-18: (5-2-4)]}+2 [(-8):4+5]

A: NOTE: Refresh your page if you can't see any equations. . here is the sign : indicates division so…

Q: 3. Let denote the line in R2 with equation y = 3x - 2. Let Q=(2, -1). (a) Write the line 1 in vector…

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Q: THIS IS THE FORMULA - b ± √b²-4ac 2a your work for X = 2 - 2x²+3x = 2 THIS IS THE EQUATION

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Q: What was the percentage increase in cost to produce, administer, and deliver a penny?

A: The increase in the cost to produce, administer, and deliver a penny between 2016 and 2017 from…

Q: 8) Find the x and y intercepts for the equation: 2x - y = 8 (Remember the x and y intercepts must be…

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Q: Choose all values of a for which the given homogeneous linear system has only a trivial solution O…

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Q: 6. Leticia's parents open a college savings account when she is born, depositing an initial amount…

A: initial amounta=$1000

Q: Solve the following system of equations algebraically or by graphing, and give the answer as points.…

A: Given :y=x2+2x-4y=x-4

Q: 4. Solve the system of equations by Substitution: a. x = 2y-3 -4x + 3y = 2

A: Topic = Equations

Q: 56. WORKER EFFICIENCY An efficiency study conducted by Elektra Electronics showed that the number of…

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Q: You volunteer to help drive children at a charity event to the zoo, but you can fit only 7 of the 20…

A: We can solve this by using the permutations and combinations as shown below

Q: Multiply and simplify: (4-3i)(2+i)

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Q: A new type of pump can drain a certain pool in 5 hours. An older pump can drain the pool in 15…

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Q: Graph each function. How is each graph a translation of x)=x? y = (x - 2)²

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Q: log2(9-m) = log23m How do you solve this log problem using the one to one property?

A: To solve the given logarithmic equation